Exploratory analysis of credit-card transactions to reveal fraud patterns, engineer meaningful features, and prepare the data for machine-learning-based fraud detection.

🇫🇷 Analyse des différences de salaire entre natifs et immigrés (Enquête Emploi 2018) 🇬🇧 Wage differential analysis between natives and immigrants (French Labor Force Survey 2018) Projet complet d'analyse de données avec Python | Full data analysis project with Python Data cleaning • Statistical modeling • Visualization • Policy implications